body {
  font-family: PingFang SC;
}
.input-group-text {
  background-color: rgb(49, 122, 255);
  color: #ffffff;
  width: 148px;
  display: block;
}
.title {
  margin: 91px 0 26px 0;
  font-size: 36px;
}
.mr-auto{
  margin-left: 178px;
}
.searchadd {
  display: flex;
  max-width: 800px;
  margin: 27px auto;
}
.searchadd p{
  margin-right: 26px;
  font-size: 14px;
  font-weight: 300;
  color:rgb(128,146,176)
}
.search {
  margin-bottom: 27px;
}
.navbar {
  padding: 20px 40px;
  font-size: 14px;
  font-family: PingFang SC;
}
.nav-icon {
  font-size: 18px;
  width: 170px;
  height: 40px;
  position: relative;
  box-sizing: border-box;
  padding-left: 99px;
  background: url("./asset/img/logo.png") no-repeat;
  background-size: 66px 31px;
  background-position: 0 5px;
}
.nav-item {
  width: 88px;
}
.nav-icon::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 40px;
  background: rgb(223, 228, 237);
  left: 82px;
  top: 0;
}
.btnlg {
  width: 100px;
  height: 40px;
  border-radius: 4px;
  background-color: rgb(27, 149, 249);
  font-size: 14px;
  font-family: PingFang SC;
  font-weight: 300;
  color: rgb(255, 255, 255);
  outline: none;
  border: 0;
}
.pannel {
  height: 400px;
  box-sizing: border-box;
  background: url("./asset/img/home_banner.png") no-repeat;
  background-size: cover;
  overflow: hidden;
}
.subtitle {
  color: rgb(85, 95, 112);
  font-size: 20px;
  margin-bottom: 63px;
}
.list-card {
  width: 1206px;
  min-height: 472px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
}

.list-card__item {
  width: 280px;
  height: 280px;
  margin-top: 100px;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 12px 0px rgba(124, 134, 177, 0.16);
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  padding: 31px;
}

.list-card__item__title {
  width: 63px;
  height: 20px;
  font-size: 20px;
  font-weight: 500;
  color: rgba(59, 65, 76, 1);
}

.list-card__item__split {
  width: 28px;
  height: 2px;
  background: rgba(27, 149, 249, 1);
  border-radius: 1px;
}

.list-card__item__introduce {
  width: 202px;
  height: 40px;
  font-size: 14px;
  font-weight: 300;
  color: rgba(128, 146, 176, 1);
  line-height: 26px;
}

.list-card__item__icon {
  width: 67px;
  height: 57px;
  font-size: 50px;
  text-align: center;
}
.list-container {
  max-width: 1236px;
  margin: auto;
  min-height: 472px;
}
.list2-container {
  max-width: 1236px;
  margin: auto;
  min-height: 468px;
  overflow: hidden;
}
.list3-container {
  max-width: 1236px;
  margin: auto;
  min-height: 420px;
}
.list2-pannel{
  margin-top: 122px;
}
.list2-pannel span{
  display: inline-block;
  margin-bottom: 49px;
  font-size: 18px;
  font-weight: 500;
  color:rgb(59,65,76)
}
.list2-pannel ul{
  padding:  0 0 0 15px;
}
.list2-pannel li{
  margin-bottom: 33px;
  font-size: 14px;
  font-weight: 300;
  color:rgb(85,95,112)
}
.list3-pannel span{
  display: inline-block;
  margin-top:83px;
  margin-bottom:59px;
  font-size: 16px;
  font-weight: 400;
}
.list3-pannel ul{
  list-style: none;
  padding: 0;
}
.list3-pannel li{
  margin-bottom: 32px;
  font-size: 14px;
  font-weight: 100;
  color:rgb(205,205,205)
}
.qrcode{
  position: relative;
}
.qrcode::before{
  content: "";
  position: absolute;
  top:65px;
  left: 20px;
  width: 1px;
  height: 233px;
  background: rgb(205,205,205);
}
.qrcode span{
  margin: 260px auto auto 129px;
}

@media screen and (max-width: 574px) {
  .title {
    margin: 50px auto 26px auto;
  }
  .subtitle {
    margin-bottom: 57px;
    font-weight: 100;
  }
  .pannel {
    height: 360px;
  }
}
/* details */
.card-header{
  border:0;
  background:rgb(243,248,255);
  color:rgb(59,65,76)

}
.accordion .card{
  border:0
}
.collapse .card-body{
  padding:0;
}
._list{
  background:rgb(243,248,255);
  list-style: none;
  font-size: 14px;
  color:rgb(87,105,135);
  margin:0;
  padding:0 0 0 60px;
}
._list li{
  height: 60px;
  line-height: 60px;
}
.nav_left{
  min-height:calc(100vh - 80px);
  background:rgb(243,248,255)
}
.navigation{
  position: absolute;
  left:122px;
  bottom:44px;
}
.pagination .page-item{
  min-width:46px;
  border:0
}
.pagination .page-item .page-link{
  border:0;
  color:rgba(136,136,136,1);
  outline:none

}
.pagination .page-item .page-link:active{
  border:0;
  color:rgba(84,164,255,1);
  outline:none
}